| 학회 |
한국공업화학회 |
| 학술대회 |
2006년 봄 (05/12 ~ 05/13, 전북대학교) |
| 권호 |
10권 1호 |
| 발표분야 |
정밀화학 |
| 제목 |
Synthesis of poly (HEMA) as a light transmission material from hydroxyl based monomer HEMA |
| 초록 |
Light transmission materials are well known but preparation of light transmission poly 2-hydroxyethyl methacrylate {poly (HEMA)} material from hydroxyl based monomer HEMA by this technique is a new one and economically reliable. It was observed that the intensity of band at 1637 cm-1, a characteristic band of C=C stretching disappeared in poly (HEMA) indicating that it was completely consumed after polymerization. It was observed that swelling percentage increased with increased in time but after a certain time a constant swelling percentage is achieved. Poly HEMA shows 90% light transmission property and looks transparent. The BET surface area and average pore diameter of poly (HEMA) are 10.96 m2 /g and 32.25 A 0, respectively. |
| 저자 |
정건용, 김래현, Tara Sankar Pathak
|
| 소속 |
서울산업대 |
| 키워드 |
poly HEMA; light transmission; IR spectra; BET surface area; swelling |
| E-Mail |
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